GOST BЖЛ12y
Chemical composition(mass fraction)(wt.%)
| Elements | Min.（≥） | Max.（≤） | Similar | Remarks |
|---|---|---|---|---|
| C | 0.14 | 0.20 | ||
| Cr | 8.50 | 10.50 | ||
| Al | 5.00 | 5.70 | ||
| Mo | 2.70 | 3.40 | ||
| Ti | 4.20 | 4.70 | ||
| Co | 12.00 | 15.00 | ||
| W | 1.00 | 1.80 | ||
| Ni | remaining | |||
| Nb | 0.50 | 1.00 | ||
| Fe | 2.00 | |||
| B | 0.015 | |||
| Ce | 0.02 | |||
| V | 0.50 | 1.00 | ||
| Zr | 0.02 | |||
| Mn | 0.40 | |||
| Si | 0.40 | |||
| S | 0.015 | |||
| P | 0.015 |
